Standard parameters: 
 ※ Air temperature: range (-30 ~ 70 ℃) accuracy (± 0.2 ℃) Resolution (0.01 ℃) 
 ※ Air humidity: range (0 ~ 100%) accuracy (± 3%) resolution (0.1%) 
 ※ light intensity: range (0 ~ 200Klux) accuracy (± 5%) resolution (0.1Klux) 
 ※ wind speed: range (0 ~ 60m / s) Accuracy (1m / s) resolution (0.1m / s) 
 ※ Wind: 16 position (360 °) Start up wind speed (0.2 ~ 1m / s) 
 ※ Average power consumption: <1mA (storage interval of 60 seconds) 
 ※ Record capacity: 524,280 
 ※ Number of Channels: 6 channels (expandable to 15 channels) 
 ※ Record interval: 1 minute to 100 days of any adjustable 
 ※ Data Interface: USB2.0, complimentary PC software 
 ※ Power supply: battery 9V, USB5.0V (default configuration) batteries, solar power, AC power (extended configuration, can be used simultaneously!) 
 Optional: 
 ※ soil temperature: -50 ~ 100 ℃ 
 ※ soil humidity: 0 ~ 100% 
 ※ rainfall: 0 ~ 50mm / h 
 ※ water evaporates: 0 ~ 100mm 
 ※ atmospheric pressure: 50 ~ 110Kpa 
 ※ CO: 0 ~ 2000ppm 
 ※ infrared leaf temperature: -10 ~ 90 ℃ 
 ※ photosynthetically active radiation: spectral range (plant light): 400 ~ 700nm 
 ※ total radiation: 0.3 ~ 3.2μm (spectral range) 7 ~ 14mv/kw.m-2 (sensitivity) 
 ※ wireless data communication / GPRS module, CAN communication modules, network modules and other related data acquisition module. 
 Functions and features: 
 ※ Low-power design, the use of battery-powered, the battery can be replaced with a three-month to one year. 
 ※ stainless steel stents, total height 2 m (height adjustable); removable bracket for easy transport or carry. 
 ※ flexible and efficient power management, with hardware reverse and internal short circuit protection function. 
 In the DC power supply, AA batteries, solar power and other lead-acid batteries and USB5.0V coexist way to work. 
 ※ professional data processing, with low-power flash protection, storage, fault detection, power data recovery functions. 
 ※ complimentary PC software, you can easily view graphs or export data to support the EXCEL table storage. 
 Hundred thousand times the software has the ability to zoom the chart shows the curve components, see the details of the curve trends and data capacity well. 
 Scope: 
 ※ can be used in meteorology, agriculture, geology, environment and other aspects of data collection and scientific research, for field use.